.cont{
  padding-top: 0;
  margin-left: 80px;
  height: 750px;
  width: 1020px;
}
.cont table {
  font-size: 16px;
  border: 1px solid skyblue;
}

.cont table td{
  border: 1px dashed skyblue;
}
#content{
  resize: none;
  width: 500px;
  height: 200px;
}